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-rw-r--r--ext/dom/tests/DOMDocument_saveHTMLFile_invalid_filename.phpt2
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/dom/tests/DOMDocument_saveHTMLFile_invalid_filename.phpt b/ext/dom/tests/DOMDocument_saveHTMLFile_invalid_filename.phpt
index 12b45a491b..4e724585f1 100644
--- a/ext/dom/tests/DOMDocument_saveHTMLFile_invalid_filename.phpt
+++ b/ext/dom/tests/DOMDocument_saveHTMLFile_invalid_filename.phpt
@@ -9,7 +9,7 @@ require_once __DIR__ .'/skipif.inc';
?>
--FILE--
<?php
-$filename = null;
+$filename = '';
$doc = new DOMDocument('1.0');
$root = $doc->createElement('html');
$root = $doc->appendChild($root);